We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
#!/bin/bash myarr="z" declare -A myarr myarr[a]=x echo "${!myarr[@]}" echo "${myarr[@]}"
This outputs
0 a z x
because myarr is converted from a string z to having (0, z) as key-value pair
myarr
z
nothing
recommendation: use 'unset' before 'declare' to avoid conversion of existing variable contents
The text was updated successfully, but these errors were encountered:
No branches or pull requests
For new checks and feature suggestions
Here's a snippet or screenshot that shows the problem:
This outputs
because
myarr
is converted from a stringz
to having (0,z
) as key-value pairHere's what shellcheck currently says:
nothing
Here's what I wanted or expected to see:
recommendation: use 'unset' before 'declare' to avoid conversion of existing variable contents
The text was updated successfully, but these errors were encountered: